Minecraft Server Resource Calculator

Estimate RAM, CPU, storage, and bandwidth from player count, server software, view distance, and plugins or modpack size. Includes presets for All the Mods 10, Better MC, RLCraft, Cobblemon, Pixelmon, and more — plus Paper, Purpur, NeoForge, Fabric, Folia, and Bedrock Dedicated Server.

Quick presets

Famous modpacks

One-click installable on WiseHosting — use code CRAFTMC for 25% off your first month.

Best default for plugin SMPs — strong TPS, Bukkit/Spigot plugins

Medium

Explored chunks, farms, redstone, and entities — not just border size.

10

8–10 is typical. Above 12 burns RAM and CPU quickly.

0

Use the plugin picker tab to weight heavy plugins like Dynmap or CoreProtect.

Which software should you pick?

Paper or Purpur for almost every Java plugin SMP. Pufferfish for busy survival backends. Folia only if you can run Folia-compatible plugins. For mods, prefer NeoForge on modern packs and Fabric for lighter ones; keep Forge for older packs. Bedrock: official BDS, or PocketMine / PowerNukkitX if you need plugins.

View distance vs more RAM

Raising view-distance and simulation-distance often costs more than another light plugin. 8–10 is the usual sweet spot. Past 12 you are buying scenery with both heap and single-thread CPU.

Plugins and modpacks

Dynmap, long CoreProtect history, MythicMobs, and Geyser are common RAM sinks. Light Fabric packs often sit near 3–5 GB; ATM-class NeoForge packs frequently want 6.5–10 GB before a full player list joins. Use the famous modpack presets (All the Mods 10, Better MC, RLCraft, Cobblemon, Pixelmon, Create: Above & Beyond, SkyFactory 4, Valhelsia) for a starting estimate, then tune players and view distance. WiseHosting supports one-click installs for these packs — use code CRAFTMC for 25% off your first month.

Quick wins

  • Set view-distance / simulation-distance to 8–10
  • Pre-generate with Chunky so first explores do not spike CPU
  • Prefer Paper or Purpur over Spigot or Vanilla for plugin servers
  • Profile with Spark before buying more RAM for a TPS problem

FAQ

How much RAM does a Minecraft server need in 2026?

A small Paper/Purpur SMP (1–10 players) is usually comfortable on 3–4 GB. Around 20–50 players with common plugins often wants 6–12 GB. Heavy NeoForge/Forge packs commonly need 8–12 GB even with a modest player list. Raising view-distance past 12 can cost as much as adding several plugins.

Paper vs Purpur vs Pufferfish vs Folia — which should I use?

Paper is the default for almost every plugin server. Purpur is Paper plus extra gameplay toggles. Pufferfish is a Paper-family fork aimed at busy survival backends. Folia splits the world into regions so more CPU cores help, but most plugins are incompatible unless explicitly Folia-ready.

Should I use NeoForge, Forge, Fabric, or Quilt for mods?

Use NeoForge for modern 1.20.2+ content / kitchen-sink packs. Keep Forge for older packs (especially 1.20.1 and below). Fabric is lighter and popular for performance and tech packs. Quilt runs most Fabric mods with its own tooling. You cannot mix Forge-family mods with Fabric mods in one instance.

How much does Minecraft server hosting cost in 2026?

Expect roughly $3–10/month for small 2–4 GB servers, $15–40/month for mid-size plugin SMPs, and $50+/month for large or heavy modded packs. Price depends on RAM, CPU clock speed, storage, and location. Our calculator shows a shared-hosting ballpark; dedicated high-clock plans cost more.

Does view distance really matter that much?

Yes. View-distance and simulation-distance control how many chunks stay hot. 8–10 is the usual sweet spot. 16–32 looks great in screenshots but multiplies RAM and single-thread CPU load, which is often worse than adding another light plugin.

Do modded servers need more resources than plugin servers?

Almost always. Light Fabric packs may run in 4–6 GB. Medium Create/Mekanism-style packs often want 6–8 GB. ATM / Better MC / RLCraft-class packs frequently need 8–12 GB before a full player count joins, plus a strong single-thread CPU.

What about Bedrock servers?

Official Bedrock Dedicated Server (BDS) is the simple path for consoles and crossplay. PocketMine-MP and PowerNukkitX add plugin support but are not the Java Paper ecosystem. Bedrock generally uses less RAM than a busy Java plugin SMP at the same player count.

What CPU do I need?

For Paper/Purpur/Fabric/NeoForge, prioritize high single-thread clock (3.5+ GHz) over weak many-core CPUs. Folia is the exception — it can use more cores when the world is busy across regions. 2–4 cores suit small SMPs; 6–8+ for busy or modded servers.

Related tools

Estimates only — real usage varies with farms, redstone, and plugin config. Updated July 2026.

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